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Re: volatile qualifier hurts single-threaded optimized case

Benjamin Kosnik wrote:

#ifdef __arch64__
typedef long _Atomic_word;
#else
typedef int _Atomic_word;
#endif



I'm pretty sure: I scoped out the baseline files for what is exported.

However, if there is an issue, I'll fix it up.


If __arch64__ is defined the signatures should be:

   _ZN9__gnu_cxx12__atomic_addEPVli
   _ZN9__gnu_cxx18__exchange_and_addEPVli

therefore we could use the usual:

    _ZN9__gnu_cxx12__atomic_addEPV[il]i
   _ZN9__gnu_cxx18__exchange_and_addEPV[il]i

Paolo.


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